1) water-retention
持水
2) water holdup
持水率
1.
Firstly,data of total flow rate and water holdup etc.
通过三相流实验装置模拟井下油水两相流的流动状态,利用测井仪器记录的实验数据,总结出了滑脱速度与流量和持水率之间的关系和规律,并采用指数拟合的方法对实验数据进行处理,最终得到了滑脱速度的计算方法。
2.
Application of these 10 characteristic indexes which describe features of the two-phase flow as the inputs of a RBF neural network results in an excellent prediction of water holdup of the two-phase flow within flow rate ranges of.
将这10个反映气液两相流流动特性的特征量作为径向基神经网络软测量模型的输入量,在水相流量1~10 m3/h及气相流量1~130 m3/h的范围内,较好地实现了气液两相流持水率预测,为两相流相含率测量提供了一种新的软测量途径。
3.
In the cause of development of oil field, the produced fluids profile of oil pump well usually adopts through-liquid packer-type to measure the quantity of oil and water reservoir, but the sensitivity of high water response is very low , for the water holdup tool of through-liquid is always limited by ability of capacitance in logging high water well.
在油田的开发过程中,抽油机井的产液剖面一般采用过流式集流方式测试储层的液量和含水情况,但是在高含水井测井中,由于过流式持水率仪器受电容探头性能的限制,对高含水流体响应灵敏度较低。
3) water-holding capacity
持水性能
1.
From the static analysis of Seabuckthorn forest in the ecological construction areas,the older the communities Seabuckthorn were,the larger dry material accumulation of litter layer and water-holding rate were,the greater water-holding capacity of litter layer was.
本文对内蒙古鄂尔多斯市砒砂岩区人工沙棘林地枯落物持水性能进行了研究。
2.
Results indicate that: ①Litter layer of forest vegetation play an important role in water-holding capacity.
在山东省邹城市刘庄小流域水土保持生态修复区内 ,对 5种森林植被类型的枯落物持水性能进行了研究。
3.
As a result showed that: (1) Water-holding capacity of the litter in forest communities was higher than litter of the shrub and the herb, semi-decomposed litter layer was higher than un-d.
通过对京西百花山区9种植物群落凋落物持水性能、凋落物与土壤理化性状相关性分析、凋落物对土壤呼吸的影响以及凋落物对土壤种子库的截留和对萌发幼苗的影响进行研究,研究结果表明: (1)森林群落凋落物的持水能力较灌木和草本群落更高,半分解层凋落物较未分解层具有更高的持水能力。
4) water holding capacity
持水性
1.
Study on foaming property and water holding capacity of nitrosohemoglobin;
亚硝基血红蛋白起泡性及持水性的研究
2.
Effects of adding transglutaminase with optimum level on content of free sulfhydryl group,water holding capacity,flour farinograph property and processing quality were studied.
为了改善小麦面粉的加工品质通过面筋蛋白乳酸溶液透光率和膨胀高度的测定探讨小麦面粉中转谷氨酰胺酶最适添加量,研究了转谷氨酰胺酶对面粉中游离巯基含量、面粉持水性、面粉粉质特性和加工品质的影响。
3.
The gelling properties include gel rigidity,water holding capacity,springiness and appearance characteristic.
研究了海藻酸钠的浓度、氯化钙浓度、凝胶温度及增塑剂对海藻酸钠凝胶强度、持水性、弹性以及外观特性的影响,采用L9(34)正交实验优选出最佳凝胶条件。
5) water-holding capacity
持水性
1.
We processed defatted peanut protein powder with extruding texturization, and determined the changes of water-holding capacity and oil-holding capacity after processing.
采用挤压组织化方法加工花生脱脂蛋白粉,分析挤压组织化前后花生蛋白持水性和持油性的变化,探讨了挤压组织化对花生蛋白在不同蒸煮温度和蒸煮时间下持水性和持油性的影响规律。
2.
Effects of KCl concentration、ratio of carrageenan/wheat gluten hydrolysate on hardness and water-holding capacity of the resulting gels were evaluated.
以复合物凝胶的硬度和持水性为研究对象,研究了KC l浓度和κ-卡拉胶/酶解小麦面筋蛋白比值对复合物凝胶特性的影响。
3.
The short time effect of salt-coagulant (magnesium chloride, magnesium sulfate, calcium chloride) on tofu-gel strength, water-holding capacity and pH was studied.
研究了豆腐盐类凝固剂(氯化镁、硫酸镁、氯化钙)短时间内的凝胶强度、持水性、pH的变化规律。
6) water-holding capacity
持水力
1.
Compared with the product of traditional technics, new technical product possess the predominant quality including higher productivity, fewer contamination, higher water-holding capacity.
采用蛋白酶和淀粉酶结合水解制备玉米皮膳食纤维,研究确立了玉米皮膳食纤维的双酶法制备工艺,进一步探讨了食品体系对玉米皮膳食纤维持水力的影响。
参考词条
补充资料：饱和持水量测定
饱和持水量测定
measurement of saturation moisture capacity
匕aohe ehishuiliang eeding饱和持水t测定(measurement of satu-ration moisture eaPaeity)土壤农业水文特性测定项目之一，是测定土壤孔隙完全充满水时的l几壤湿度。饱和持水t所占容积等于土壤总孔隙度，可用来鉴定土壤水分饱和程度和总孔隙度。 测定方法是浸水饱和法。即在欲测地段上，用容重环刀取原状土，取土方法与测定卜壤容重时取_L相同(见土壤容l测定)。把装有未遭破坏土样的环刀称重后，使其有孔底一端(内垫滤纸)朝下，放在盛水的平底磁盘中或充满水的砂层上，使盘内水面与环刀上缘保持一样高，切勿使水面淹没环刀，以免影响空气自土壤孔隙排出，使水不能充满孔隙。经过一定时间后(砂土4一8小时，粘土8一12小时)迅速取出，用盒盖托住称重。然后再放入盘中，继续使水充满孔隙，直至前后两次重量无显著差异为止。为了计算环刀中土体的干土重，必须在同一土层上，另取土样，用称重烘干法测其湿度。用下式计算饱和持水量(占干土重的百分数): 环刀中上样吸水饱和*、、、。_后的含水量吧刊’寸小里一环万币王释的不干甭入川U.式中上样干土重(克)=环刀中的湿土重(克)xl()0100十上样湿度的百分数 此外，通过下式也可计算饱和持水量(占干土重的百分数):饱和持水量二总孔隙度 容重火10()%式中总孔隙度二1一宣重比重(林家栋)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。